To browse your documentation with Swagger UI, register the routes in config/routing/lara_swag.php.
To make this easier after you run the vendor:publish command you can add
the following to your routes config file:

What does this bundle?

It generates you a swagger documentation from your Laravel app thanks to
Describers. Each of these Describers extract infos from various sources.
For instance, one extract data from SwaggerPHP annotations, one from your
routes, etc.

If you configured the routes above, you can browse your documentation at
http://example.org/api/docs.

Use the bundle

You can configure globally your documentation in the config (take a look at
the Swagger specification to know the fields
available):